Iowa State College Journal of Science 22.4

Foreward. Lyle F. Watts pages 317-318 Professor G.B. MacDonald. Russell E. Getty, George C. Harrison, and J.A. Larsen pages 319-322 Survival and Growth of Various Grades of Shorleaf Pine Planting Stock. A.G. Chapman pages 323-332 Cumulative Tallying Brought Up to Date. Clarence D. Chase pages 333-340 Lumber Recovery From Woods Waste Logs. E.M. Davis pages 341-348 The Small, Low-Income Landholding: A Problem in Forest Conservation. William A. Duerr pages 349-362 Forest Products Research in Oregon. Paul M. Dunn pages 363-370 Growth of Tree Plantings For Erosion Control in the Southeastern Region. J.A. Gibbs pages 371-386 A Range Test of Species Adaptability. Richard M. Hurd pages 387-394 Judging Range Condition and Trend In Average Range Inventory Project. George W. Kansky pages 395-404 Early Researches in the Relations of Forest Fires and Unusual Weather Conditions, Humidity, Duff Moisture, and Inflammability. J.A. Larsen pages 405-414 Evaluation of Tree Risk In the Spruce-Fir Region of the Northeast. Thomas F. McLintock pages 415-420 Diameter-Growth Studies of Northern Red Oak and Their Possible Silvicultural Implication. Harold F. Scholz pages 421-430 Planting of Water-Tolerant Trees Along Margins of Fluctuating-Level Reservoirs. T.H. Silker pages 431-448 Influence of Planted Tree Belt in Plainfield Sand on Erosion Control and Moisture Conservation. Fred B. Trenk pages 449-46